ODS钢在600700 ℃静态Pb-Bi共晶中的腐蚀行为及机理
包飞洋, 李艳芬, 王光全, 张家榕, 严伟, 石全强, 单以银, 杨柯, 许斌, 宋丹戎, 严明宇, 魏学栋

Corrosion Behaviors and Mechanisms of ODS Steel Exposed to Static Pb-Bi Eutectic at 600 and 700 ℃
BAO Feiyang, LI Yanfen, WANG Guangquan, ZHANG Jiarong, YAN Wei, SHI Quanqiang, SHAN Yiyin, YANG Ke, XU Bin, SONG Danrong, YAN Mingyu, WEI Xuedong
表1 图4中ODS钢在600 ℃静态LBE中腐蚀100 h表面氧化物的EDS分析
Table 1 EDS analyses of the surface oxides of ODS steel exposed to static LBE at 600 ℃ for 100 h in Fig.4
PositionMass fraction / % (atomic fraction / %)Compound
CrAlOFePb

Area 1

(bamboo leaf-like oxide)

--18.91 (52.49)51.90 (41.26)29.19 (6.25)PbO·xFe2O3

Area 2

(octahedral particle)

1.00 (0.66)-26.24 (56.40)68.62 (42.26)4.14 (0.69)Fe3O4

Area 3

(matrix)

12.52 (11.56)6.20 (11.02)4.78 (14.34)72.24 (62.09)4.27 (0.99)Al-riched matrix